I personally don't like the peakmeter in the radio screen for
the reason that the radio input signal can get disurbed by
some electronic interference caused by the peakmeter.
Beside this it would be relatively easy to add the peakmeter
functionality. When I have time I will continue on this patch.

Did you use a daily build from 20050905? If not, then I guess
there might be conflicts with current builds, since there have
been done a lot of modifications to the code. Because this
patch does not completely integrate into the rockbox source,
there is no chance for CVS commitment. So I lost interest in
updating to the current builds. :-(